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feat: qna 페이지네이션 수정

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박정민 2024-08-12 09:49:15 +09:00
parent d539bc39e7
commit 064881b851
3 changed files with 8 additions and 13 deletions
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10
backend/src/main/java/com/edufocus/edufocus/qna/controller/QnaController.java
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@ -144,16 +144,14 @@ public class QnaController {
}
@GetMapping("/all/{id}")
public ResponseEntity<List<QnaResponseDto>> getAllQna(@PathVariable Long id) {
public ResponseEntity<List<QnaResponseDto>> getAllQna(
@PathVariable Long id,
@RequestParam(defaultValue = "0") int page) {
try {
List<QnaResponseDto> qnaList = qnaService.getAllQnasByLecture(id, PAGE_SIZE);
List<QnaResponseDto> qnaList = qnaService.getAllQnasByLecture(id, page, PAGE_SIZE);
return new ResponseEntity<>(qnaList, HttpStatus.ACCEPTED);
} catch (SQLException e) {
return new ResponseEntity<>(HttpStatus.NOT_ACCEPTABLE);
}
}
}

2
backend/src/main/java/com/edufocus/edufocus/qna/service/QnaService.java
View File

@ -22,7 +22,7 @@ public interface QnaService {
QnaResponseDto getQna(Long id, Long userId) throws SQLException;
List<QnaResponseDto> getAllQnasByLecture(Long lectureId, int pageNumber) throws SQLException;
List<QnaResponseDto> getAllQnasByLecture(Long lectureId, int page, int pageNumber) throws SQLException;
QnaResponseDto createAnswer(Long id, QnaRequestDto qnaRequestDto) throws SQLException;

9
backend/src/main/java/com/edufocus/edufocus/qna/service/QnaServiceImpl.java
View File

@ -120,19 +120,16 @@ public class QnaServiceImpl implements QnaService {
}
@Override
public List<QnaResponseDto> getAllQnasByLecture(Long lectureId, int pageSize) {
Pageable pageable = PageRequest.of(0, pageSize);
public List<QnaResponseDto> getAllQnasByLecture(Long lectureId, int page, int pageSize) {
Pageable pageable = PageRequest.of(page, pageSize);
Page<Qna> qnaPage = qnaRepository.findByLectureId(lectureId, pageable);
return qnaPage.getContent().stream()
.map(QnaResponseDto::toEntity)
.collect(Collectors.toList());
}
@Override
public QnaResponseDto createAnswer(Long id, QnaRequestDto qnaRequestDto) throws SQLException {